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Prognostic Value of Serum 1,5-anhydroglucitol Levels in Patients with Acute Myocardial Infarction

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Date 2024 Jul 30
PMID 39076658
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Abstract

Background: Diabetes mellitus is a major risk element for cardiovascular disease. In the present study we investigated whether 1,5-anhydroglucitol (1,5-AG), a new marker for glucose monitoring, can predict patient outcome following acute myocardial infarction (AMI).

Methods: A total of 270 AMI patients who underwent coronary angiography (CAG) at Beijing Hospital from March 2017 to 2020 were enrolled in this prospective cohort study. The serum 1,5-AG concentration and biochemical indicators were evaluated prior to CAG. Cox regression analysis was used to investigate the relationship between 1,5-AG levels and major adverse cardiovascular and cerebrovascular events (MACCEs), and with all-cause mortality.

Results: During the median follow-up period of 44 months, 49 MACCEs occurred and 33 patients died. The 1,5-AG level was significantly lower in the MACCEs group than in the MACCEs-free group ( = 0.001). Kaplan-Meier analysis also revealed that low 1,5-AG levels were associated with MACCEs ( 0.001) and with all-cause mortality ( = 0.001). Multivariate analysis showed that low 1,5-AG ( 8.8 g/mL) was an independent predictor of MACCEs (hazard ratio (HR) 2.000, 95% confidence interval (CI): 1.047-3.821, = 0.036). However, 1,5-AG was not a significant predictor for all-cause mortality in AMI patients ( 0.05).

Conclusions: Low 1,5-AG levels can predict MACCEs in AMI patients, but not all-cause mortality.

Clinical Trial Registration: NCT03072797.

References
1.
Chu C, Lin T, Lai W . The Management and Prognostic Factors of Acute Coronary Syndrome: Evidence from the Taiwan Acute Coronary Syndrome Full Spectrum Registry. Acta Cardiol Sin. 2017; 33(4):329-338. PMC: 5534412. DOI: 10.6515/acs20161205a. View

2.
Kiniwa N, Okumiya T, Tokuhiro S, Matsumura Y, Matsui H, Koga M . Hemolysis causes a decrease in HbA1c level but not in glycated albumin or 1,5-anhydroglucitol level. Scand J Clin Lab Invest. 2019; 79(6):377-380. DOI: 10.1080/00365513.2019.1627577. View

3.
Selvin E, Rawlings A, Lutsey P, Maruthur N, Pankow J, Steffes M . Association of 1,5-Anhydroglucitol With Cardiovascular Disease and Mortality. Diabetes. 2015; 65(1):201-8. PMC: 4686946. DOI: 10.2337/db15-0607. View

4.
Yamanouchi T, Akanuma Y . Serum 1,5-anhydroglucitol (1,5 AG): new clinical marker for glycemic control. Diabetes Res Clin Pract. 1994; 24 Suppl:S261-8. DOI: 10.1016/0168-8227(94)90259-3. View

5.
Go A, Mozaffarian D, Roger V, Benjamin E, Berry J, Borden W . Heart disease and stroke statistics--2013 update: a report from the American Heart Association. Circulation. 2012; 127(1):e6-e245. PMC: 5408511. DOI: 10.1161/CIR.0b013e31828124ad. View